CN214307224U - Intelligent constant-temperature Internet of things stove - Google Patents
Intelligent constant-temperature Internet of things stove Download PDFInfo
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- CN214307224U CN214307224U CN202120222600.8U CN202120222600U CN214307224U CN 214307224 U CN214307224 U CN 214307224U CN 202120222600 U CN202120222600 U CN 202120222600U CN 214307224 U CN214307224 U CN 214307224U
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- temperature
- temperature sensor
- main control
- control unit
- pot
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 16
- 235000013305 food Nutrition 0.000 claims abstract description 13
- 239000000523 sample Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 10
- 230000006855 networking Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 26
- 238000010411 cooking Methods 0.000 description 14
- 102000002322 Egg Proteins Human genes 0.000 description 6
- 108010000912 Egg Proteins Proteins 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 235000013601 eggs Nutrition 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 210000002969 egg yolk Anatomy 0.000 description 3
- 235000013345 egg yolk Nutrition 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- QCVGEOXPDFCNHA-UHFFFAOYSA-N 5,5-dimethyl-2,4-dioxo-1,3-oxazolidine-3-carboxamide Chemical compound CC1(C)OC(=O)N(C(N)=O)C1=O QCVGEOXPDFCNHA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000014103 egg white Nutrition 0.000 description 2
- 210000000969 egg white Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 210000003278 egg shell Anatomy 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Cookers (AREA)
Abstract
The utility model discloses an intelligent constant-temperature Internet of things stove, which comprises a stove body, a stove head gas control knob and a gas valve, wherein a main control unit and a liquid crystal touch screen are arranged in the middle of the stove body, the main control unit is respectively connected with a steering engine, the liquid crystal touch screen and a temperature sensor interface, and the temperature sensor interface is connected with a probe type temperature sensor; the steering engine is connected with the gas valve, detects the temperature of food in the pot through the probe-type temperature sensor, and feeds back to the main control unit to control the opening of the gas valve by controlling the steering engine, so that the temperature in the pot is maintained at a set temperature. The utility model discloses can set up the control by temperature change parameter at liquid crystal touch screen or cell-phone APP end, acquire real-time temperature through probe-type temperature sensor, thereby control the gas valve opening size through the main control unit control steering wheel, make the temperature maintain at the settlement temperature in the pot, and can match arbitrary pan.
Description
Technical Field
The utility model relates to a cooking utensils, concretely relates to intelligence constant temperature thing networking kitchen.
Background
At present, a gas stove can continuously heat a cooker according to a set duration of heat as long as air inlet is not closed after ignition, the duration of heat needs to be manually adjusted when the temperature is too high, food in the cooker is often over-cooked and even burnt when the temperature is too high, the burnt food is carcinogenic according to sanitary standards, and the health of people can be influenced by the food for a long time.
Chinese patent application No. 932336973 discloses an automatic temperature control gas stove, which achieves the effect of automatically extinguishing fire after cooked rice or water is boiled. The implementation mode is as follows: the central part of the gas stove burner is provided with a temperature control switch, and the outer side of the gas stove burner is provided with a thermocouple and a thermoelectric magnetic control valve. The temperature control switch, the thermocouple and the thermoelectric magnetic control valve coil are connected in series by leads. The temperature control switch can be made of one of bimetallic strips, shape memory alloy, temperature sensing magnets or PTC. The temperature control range of the temperature control switch is 90-150 ℃. The working principle is as follows: the gas valve is opened manually, gas is combusted on the combustor, the heated thermocouple generates thermoelectric force to enable current to pass through the coil of the thermoelectric magnetic control valve, the magnet is attracted, and the gas valve is kept in an open state. After the rice is cooked, when the temperature control switch senses that the temperature of the bottom of the pot is 120-150 ℃, the temperature control switch is automatically switched off, so that no current passes through the coil of the thermoelectric magnetic control valve, the iron is released, and the air valve is driven to be closed, thereby ensuring that the rice is not burnt and saving fuel gas. But the disadvantages are: 1. the automatic temperature control range is limited by the temperature control range of the temperature control switch, the temperature can not be controlled outside the range of 90-150 ℃, and a large space is also reserved in the range, so that the temperature can not be accurately controlled. 2. The temperature can only be cut off when the temperature is reached, and the temperature can not be controlled continuously after the temperature is cut off, namely the constant temperature can not be maintained.
Chinese patent application No. 2011100832729 discloses an automatic temperature control gas stove and a temperature control method, wherein the stove and the pot must be used in a matching way, a magnetic temperature sensing element is arranged at the bottom of the pot, because different temperature points of the magnetic temperature sensing element correspond to magnetism with different intensity, the magnetic intensity changes, the electric signal generated by a temperature sensing detection magnetic field changes, the temperature of the cooking pot is correspondingly detected according to the electric signal, if the temperature is too low, a gas regulating valve is controlled, the firepower is increased, otherwise, the temperature is too high, the firepower is reduced or the gas regulating valve is closed. In the prior art, most of detected temperatures are flame temperatures or pot bottom temperatures, and the temperatures of food materials in an actual pot cannot be known. The temperature in the pot, the flame temperature and the temperature of the bottom of the pot are detected, and the temperature of the food materials in the pot can not be accurately obtained. For example, when cooking food materials with different thicknesses, the flame temperature is controlled to be 200 ℃, and the maturity of the food materials is different due to different thicknesses.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an intelligence constant temperature thing networking kitchen is provided, can set up temperature control parameter at liquid crystal touch-sensitive screen or cell-phone APP end, acquires real-time temperature through probe-type temperature sensor, thereby controls the gas valve opening size through the main control unit control steering wheel, makes the temperature maintain in the pot and sets for the temperature, and can match arbitrary pan.
The utility model provides a technical scheme that technical problem adopted is: an intelligent constant-temperature Internet of things stove comprises a stove body, a stove head gas control knob and a gas valve, wherein a main control unit and a liquid crystal touch screen are arranged in the middle of the stove body, the main control unit is respectively connected with a steering engine, the liquid crystal touch screen and a temperature sensor interface, and the temperature sensor interface is connected with a probe type temperature sensor; the steering engine is connected with the gas valve, detects the temperature of food in the pot through the probe-type temperature sensor, and feeds back to the main control unit to control the opening of the gas valve by controlling the steering engine, so that the temperature in the pot is maintained at a set temperature.
Preferably, the main control unit comprises a power module, an ARM microcontroller, a Bluetooth module and a WIFI communication module.
Preferably, the WIFI communication module is connected with the mobile phone APP through the cloud server.
Preferably, the probe-type temperature sensor can resist high temperature up to 700 ℃.
The utility model discloses can set up at liquid crystal touch screen panel or cell-phone APP end and regularly close the fire time, can set for the combination task, continuous multiple spot accuse temperature, for example keep temperature 50 ℃ earlier, 10 minutes, keep temperature 80 ℃ again, 20 minutes, temperature control is nimble in the pot, is suitable for various edible materials.
The utility model has the advantages that:
1. the cooking temperature and duration can be set on the liquid crystal touch screen or in an app mode, constant-temperature cooking is conducted, and a plurality of temperature points and duration are defined in a user-defined mode. Automatic cooking is realized by using a preset menu, and an creative menu can be edited by self. The duration and degree of the fire of the gas stove are automatically controlled according to the set temperature, and the constant temperature in the pot is kept by setting the constant temperature.
2. The probe type temperature sensor can be inserted into food materials and can be placed into a pot, and the probe type temperature sensor can also be directly inserted into the relatively thick food materials to obtain accurate temperature. And the temperature is accurately controlled through a PID algorithm.
3. The user can see real-time cooking data through the liquid crystal touch screen: cooking temperature, fire condition, cooking time. When the cooking temperature is too high and too low, the liquid crystal screen displays alarm information.
4. Contain bluetooth communication module, WIFI communication module is the thing networking kitchen. The bluetooth module can be connected intelligent pot, and intelligent oil pumping cigarette carries out coordinated control. WIFI communication module joinable cloud ware, cell-phone APP is connected to the server, can long-rangely look over and set up the culinary art parameter.
5. The integral structure is simple, the cost is low, the temperature control effect is good, and the cooker can be matched with any cooker.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a system block diagram of an embodiment of the present invention.
Fig. 3 is a circuit diagram of the USB power supply and the communication circuit according to the embodiment of the present invention.
Fig. 4 is a circuit diagram of the embodiment of the present invention.
Fig. 5 is a circuit diagram of the embodiment of the present invention.
The present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The intelligent constant-temperature Internet of things stove comprises a stove body 8, a stove head 7, a stove head gas control knob 1 and a gas valve 2, wherein a main control unit 5 and a liquid crystal touch screen 4 are arranged in the middle of the stove body 8, the main control unit 5 is respectively connected with a steering engine 3, the liquid crystal touch screen 4 and a temperature sensor interface 6, and the temperature sensor interface 6 is connected with a probe type temperature sensor 9; the probe type temperature sensor 9 can resist high temperature up to 700 ℃.
The steering engine 3 is connected with the gas valve 2, detects the temperature of food in the pot through the probe-type temperature sensor 9, and feeds back the main control unit 5 and then controls the steering engine 3 to control the opening of the gas valve 2, so that the temperature in the pot is maintained at a set temperature. The main control unit 5 comprises a power module, an ARM microcontroller, a Bluetooth module and a WIFI communication module. And the WIFI communication module is connected with the mobile phone APP through the cloud server.
In actual work, a hot spring egg is made, (the hot spring egg is a method for boiling the egg in water, the egg is named after being boiled in the hot spring (the hot spring is about 60 degrees), when the egg shell is knocked open, the egg yolk is surprisingly found to be slightly solidified, the egg white is not solidified, the taste is unique, the egg yolk is boiled according to different solidification temperatures of the egg yolk and the egg white), the 1 knob is turned on firstly for ignition, the cooking temperature can be set to be 65 ℃ on the 4 liquid crystal touch screens, and the cooking time is set to be 10 minutes. The 4 liquid crystal touch screen sends the setting parameters to 5 main control units, simultaneously, the 9-probe temperature sensor on the 6 temperature sensor interface sends the real-time temperature in the pot to 5 main control units, the 5 main control units operate control data obtained by a PID algorithm to control 3 steering engines, the 3 steering engines are connected with 2 gas valves, and the 3 steering engines control the opening degree of the 2 gas valves through the rotation angle. The opening of the gas valve is in direct proportion to the gas consumption of the burner 7 and the heat generated by flame. And (2) continuously adjusting the opening degree of the gas valve to maintain the temperature in the boiler at the set temperature. And when the waiting time reaches the cooking time, the steering engine controls the gas valve to close 2 and stops cooking.
The utility model discloses can use arbitrary pan, be through eating the material temperature in the detection pot to eat the material temperature in the accurate control pot again.
Claims (4)
1. The utility model provides an intelligence constant temperature thing networking kitchen, includes the kitchen body (8), furnace end (7), furnace end gas control knob (1) and gas valve (2), its characterized in that: a main control unit (5) and a liquid crystal touch screen (4) are arranged in the middle of the stove body (8), the main control unit (5) is respectively connected with a steering engine (3), the liquid crystal touch screen (4) and a temperature sensor interface (6), and the temperature sensor interface (6) is connected with a probe type temperature sensor (9); the steering engine (3) is connected with the gas valve (2), the temperature of food materials in the pot is detected through the probe type temperature sensor (9), the steering engine (3) is controlled after the probe type temperature sensor feeds back to the main control unit (5) so as to control the opening degree of the gas valve (2), and the temperature in the pot is maintained at a set temperature.
2. The intelligent constant-temperature Internet of things stove as claimed in claim 1, wherein: the main control unit (5) comprises a power module, an ARM microcontroller, a Bluetooth module and a WIFI communication module.
3. The intelligent constant-temperature Internet of things stove as claimed in claim 2, wherein: and the WIFI communication module is connected with the mobile phone APP through the cloud server.
4. The intelligent constant-temperature Internet of things stove as claimed in claim 1, wherein: the probe type temperature sensor (9) can resist high temperature up to 700 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120222600.8U CN214307224U (en) | 2021-01-27 | 2021-01-27 | Intelligent constant-temperature Internet of things stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120222600.8U CN214307224U (en) | 2021-01-27 | 2021-01-27 | Intelligent constant-temperature Internet of things stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214307224U true CN214307224U (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120222600.8U Active CN214307224U (en) | 2021-01-27 | 2021-01-27 | Intelligent constant-temperature Internet of things stove |
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| Country | Link |
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| CN (1) | CN214307224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628803A (en) * | 2021-01-27 | 2021-04-09 | 夏鑫磊 | Intelligent constant-temperature Internet of things stove |
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2021
- 2021-01-27 CN CN202120222600.8U patent/CN214307224U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628803A (en) * | 2021-01-27 | 2021-04-09 | 夏鑫磊 | Intelligent constant-temperature Internet of things stove |
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